User manual

DCS-855L
6
English
Technical Specications
System Requirements
Smartphone or tablet with
• iPhone / iPad: iOS 6.0 or higher
• Android 4.1 or higher
PC with
• Microsoft Windows® 8/7/Vista/
XP, or Mac OS X 10.6 or higher
• Internet Explorer 7, Firefox 12,
Safari 6, or Chrome 20 or higher
with Java installed and enabled
Networking Protocols
• IPv4
• ARP
• TCP/IP
• UDP
• ICMP
• DHCP client
• HTTP
• HTTPS (for conguration)
• UPnP port forwarding
Wireless Connectivity
• 802.11b/g/n Wireless with WEP/
WPA/WPA2 security
SDRAM
• 128 MB
Flash Memory
• 16 MB
Reset Button
• Reset to factory default
Video Codecs
• H.264 format video compression
• JPEG for still images
Video Features
• Adjustable image size
Resolution
• 1280 x 720 at up to 30 fps
• 640 x 352 at up to 15 fps
Lens
• Focal length: 3.3 mm, F2.2
Sensor
• VGA 1/4 inch CMOS sensor
IR LEDs
• 5 meter illumination distance
Minimum Illumination
• 0 lux (with IR on)
Viewing Angle
• Horizontal: 70.4°
• Vertical: 43°
• Diagonal: 84.6°
Digital Zoom
• Up to 4x
3A Control
• AGC (Auto Gain Control)
• AWB (Auto White Balance)
• AES (Auto Electronic Shutter)